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The Salton Sea Could Produce the World’s Greenest Lithium, if New Extraction Technologies Work

/in , /by /CNBCby Katie Brigham

About 40 miles north of the California-Mexico border lies the shrinking, landlocked lake known as the Salton Sea. Once the epicenter of a thriving resort community, water contamination and decades of drought have contributed to a collapse of the lake’s once vibrant ecosystem, and given rise to ghost towns.

But amidst this environmental disaster, the California Energy Commission estimates that there’s enough lithium here to meet all of the United States’ projected future demand, and 40% of the entire world’s demand.

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Water Authority Awarded Patent for Pipeline Inspection Tool

/in , , /by /Water News Network Quoted: San Diego County Water Authority

The San Diego County Water Authority has been granted its first ever utility patent for a device that inspects interior sections of water pipelines that are inaccessible or not safe to inspect without expensive specialized gear and training.

Water Authority Operations and Maintenance Manager Martin Coghill invented the tool to save time, reduce costs and improve safety during ongoing aqueduct inspections. The Water Authority’s industry-leading Asset Management Program includes a proactive search for pipeline weaknesses that can be addressed before they become large and costly problems.

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New Water Tank in Mission Trails Nearly Complete and Will Soon Disappear

/in , , /by /Water News Network Mentioned: San Diego County Water Authority

Construction of the new Flow Regulatory Structure II, or FRS II, in Mission Trails Regional Park is nearing completion. The structure is now completely enclosed on all sides and was successfully tested.

Construction crews have started placing soil around the exterior walls to begin burying the structure. In the next three weeks, the roof will be covered so the facility is concealed. Water is expected to begin flowing into FRS II in June 2022.

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City of San Diego Celebrates Barrett Reservoir 100 Year Anniversary

/in , , /by /Water News Network

Barrett Reservoir marks its first century of service, playing an important role in the City of San Diego’s water supply system. Barrett is one of nine reservoirs that make up part of the City’s vast water system. Fishing season opens at the reservoir on May 4.

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San Diego County Braces for Wildfires in a Time of Drought

/in , , /by /NBC San Diegoby Joe Little Mentioned: San Diego County Water Authority

0.02 inches.

Pinch your fingers together and try to imagine 0.02 inches.

That’s how much rain fell at San Diego International Airport in April. 30 days in San Diego and the airport measured 0.02 inches of rainfall.

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Construction of Sewage Recycling Pipeline Expected to Disrupt Neighborhoods This Summer, Fall

/in , , /by /The San Diego Union-Tribuneby David Garrick

Neighborhoods across northern San Diego will be disrupted by tunneling and pipeline construction this summer when work kicks into high gear on Pure Water, the largest infrastructure project in city history.

With contracts totaling more than $1 billion recently awarded for eight of the 10 major projects that make up Pure Water’s first phase, city officials say nearly the entire project will be under construction starting in late summer or early fall.

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Can We Do It? Unprecedented Water Cuts Will Require Sacrifices for Southern California

/in , , /by /Los Angeles Timesby Hayley Smith and Ian James

In less than a month, residents in large portions of Southern California will be under unprecedented water restrictions due to a worsening drought that has severely limited water supplies.

The biggest change is the requirement from the Metropolitan Water District that local water suppliers in those areas, from Ventura County to northwestern L.A. County to parts of the Inland Empire, limit outdoor watering to once a week.

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Drought Imperils Arizona Hydropower Plant Operations

/in , , /by /ENR Southwestby James Leggate

Ongoing dry weather in the western U.S. conducive to wildfires burning in New Mexico and Arizona has also helped drop the waters of Lake Powell to a level approaching the minimum needed to operate the Glen Canyon Dam hydroelectric power plant.

“This year the Colorado River Basin has experienced extremely variable conditions with a record high snowpack one month, followed by weeks without snow,” David Palumbo, acting commissioner of the U.S. Bureau of Reclamation, said in a statement. “This variable hydrology and a warmer, drier west have drastically impacted our operations and we are faced with the urgent need to manage in the moment.”

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Why Farmers Often Pay Higher Water Rates and Fees During Drought

/in , /by /Capital Pressby Sierra Dawn McClain

California walnut grower Tim McCord is at the dry end of the spigot, facing a zero-water allocation from the Central Valley Project, which is supposed to deliver to his local San Benito County Water District.

“I don’t know what I’m going to do,” said McCord.

The farmer is not just concerned about his orchard; he’s also frustrated that he owes substantial water-related taxes to the district, and, if water is eventually delivered, he’ll be charged $309.75 per acre-foot — more than in non-drought years.

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Colorado River Reservoirs Are So Low, Government Is Delaying Releases

/in , /by /The New York Timesby Henry Fountain

With long-term severe drought continuing to take a toll on the Colorado River, the federal government is expected to announce on Monday that it will retain some water in one of the river’s major reservoirs to temporarily stave off what it called increased uncertainty in water and electricity supplies.

The anticipated decision to keep more water in Lake Powell on the Arizona-Utah border, rather than releasing it downstream to the other major reservoir, Lake Mead near Las Vegas, comes as both are at record-low levels after 20 years of drought.

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